Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

EDTA disodium salt dihydrate 99.0-101.0% USP

Supplier: Avantor Performance Materials
Synonyms: Disodium dihydrogen ethylenediaminetetraacetate dihydrateEdetate disodium dihydrateEdetic acid disodium salt dihydrateEthylenediaminetetra-acetic acid disodium salt dihydrateEthylenedinitrilotetra-acetic acid disodium salt dihydrateKestranal® 2S 2 H2OKestranal® 2S dihydrateTitriplex III

GMP Manufactured Product
Meets B.P. Chemical Specifications
Meets E.P. Chemical Specifications
Meets J.P. Chemical Specifications
Meets U.S.P Requirements


Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
MW: 372.24 g/mol
Melting Pt: 255 °C
Storage Temperature: Ambient
MDL Number: MFCD00150037
CAS Number: 6381-92-6
EINECS: 205-358-3
Merck Index: 13,03543
https://uk.vwr.com/stibo/web/std.lang.all/99/56/2299956.jpg
Specification Test Results
Meets U.S.P Requirements Passes Test
GMP Manufactured Product Passes Test
Meets J.P. Chemical Specifications Passes Test
Meets B.P. Chemical Specifications 4.0 - 6.0
Meets E.P. Chemical Specifications 8.7 - 11.4 %
Bulk Pharmaceutical Chemical Passes Test
USP - Identification A Passes Test
USP - Identification B Passes Test
USP - Identification C Passes Test
USP - pH (1 in 20) 4.0 - 6.0
USP - Loss on Drying 8.7 - 11.4 %
USP - Calcium (Ca) Passes Test
USP - Heavy Metals (as Pb) <= 0.005 %
USP - Nitrilotriacetic Acid <= 0.1 %
USP - Assay (C₁₀H₁₄N₂Na₂O₈) (dried basis) 99.0 - 101.0 %
Endotoxin Concentration (EU/g) <= 5
EP/BP - Assay 98.5 - 101.0 %
EP/BP - Identification A Passes Test
EP/BP - Identification B Passes Test
EP/BP - Identification D Passes Test
EP/BP - Impurity A <= 0.1 %
EP/BP - Appearance of Solution Passes Test
EP/BP - pH (1 in 20) 4.0 - 5.5
EP/BP - Heavy Metals (as Pb) <= 20 ppm
EP/BP - Iron (Fe) <= 80 ppm
JP - Assay 99.0 - 101.0 %
JP - Identification A Passes Test
JP - Identification B Passes Test
JP - Identification C Passes Test
JP - pH of 1% Solution at 25°C 4.3 - 4.7
JP - Clarity and Color of Solution Passes Test
JP - Cyanide (CN) Passes Test
JP - Heavy Metals (as Pb) <= 10 ppm
JP - Arsenic (As) <= 2 ppm
JP - Residue after Ignition 37.0 - 39.0 %


Log in to see your contract pricing and availability.
  Remember me on this device
 

ORDER

Expand All / Collapse All
Pack type Pk VWR Catalog Number Quantity
glass bottle 500 g 8995-01
Get a discount if you order 4 or more. Login in now for details.
poly pail 12 kg 8995-07
Expand All / Collapse All
Generate Barcodes Barcode Label Format: 
Generate PDF Catalog Page

WRITE A REVIEW

Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web.

VWR.com will publish your name as vwr.com user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm the industry you work in

Example: Pharmaceutical

Please confirm your role

Example: Clinical Trial Assistant

Please confirm your location

Example: New York, NY

REVIEWS (0)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory. Enter 'x' if unknown for VWR Chemicals

Enter Certificate Details

Select Product:

Enter the Lot number:

Choose from recent batch/lot numbers:

Or
Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty